# frozen_string_literal: true

require 'watirspec_helper'

module Watir
  describe ButtonCollection do
    before do
      browser.goto(WatirSpec.url_for('forms_with_input_elements.html'))
    end

    describe 'with selectors' do
      it 'returns the matching elements' do
        expect(browser.buttons(name: 'new_user_button').to_a).to eq [browser.button(name: 'new_user_button')]
      end
    end

    describe '#length' do
      it 'returns the number of buttons' do
        expect(browser.buttons.length).to eq 11
      end
    end

    describe '#[]' do
      it 'returns the button at the given index' do
        expect(browser.buttons[0].title).to eq 'Submit the form'
      end
    end

    describe '#first' do
      it 'returns the first element in the collection' do
        expect(browser.buttons.first.value).to eq browser.buttons[0].value
      end
    end

    describe '#last' do
      it 'returns the last element in the collection' do
        expect(browser.buttons.last.value).to eq browser.buttons[-1].value
      end
    end

    describe '#each' do
      it 'iterates through buttons correctly' do
        count = 0

        browser.buttons.each_with_index do |b, index|
          expect(b.name).to eq browser.button(index: index).name
          expect(b.id).to eq browser.button(index: index).id
          expect(b.value).to eq browser.button(index: index).value

          count += 1
        end

        expect(count).to be > 0
      end
    end
  end
end
